SOLUTION: A boy is 6 years old and his elder brother is twice as old. When the boy is 9 years old, what will be the age of his brother

Algebra ->  Customizable Word Problem Solvers  -> Age -> SOLUTION: A boy is 6 years old and his elder brother is twice as old. When the boy is 9 years old, what will be the age of his brother      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 1118412: A boy is 6 years old and his elder brother is twice as old. When the boy is 9 years old, what will be the age of his brother
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
Boy is 6
Brother is 12.

Brother will be 15 when boy is 9.